5 Most Important Things To Know About EMF

Electromagnetic Fields

The several generations alive today have seen growing use of electricity. At home and work, electromagnetic fields (EMF) fill the air bouncing off materials, being absorbed, or passing through objects – including people. EMF detection has become a profession, and their best tool is the EMF survey. These assessments protect health in the home, at work, and for the public.

One hundred and fifty years ago, electricity use was limited – little more than a novelty. By one hundred years ago, the then developing world started a long march to electrification. Even in those days, science had discovered that electricity has associated magnetic properties.

Electromagnetism was understood for the “work” it could perform with electric generators and motors. Public street lighting was going up in major cities, homes were having electrical lighting and plugs installed, and manufacturers were making the first home electrical appliances.

Science tells us that EMFs do affect humans at the cellular level. Many studies of people exposed to high levels report a full range of symptoms. There is much apprehension in the science community, and investigations continue.

What is an EMF survey?

The first step to protect health is an EMF survey to know how much risk is involved. Modern homes are in a matrix of EMFs from home office computers, cell phones, household appliances and devices. Risks are unknown until a survey is performed. EMF detection is accomplished with a comprehensive and targeted approach. Then just outside the home, overhead power lines, cell phone masts and electrical pylons increase the detectable ambient waves. Electric and hybrid vehicles emit electromagnetic waves in a small space, and they should be part of the survey.

In business, at factories and many commercial spaces, EMF detection is taking on greater importance. EMF surveys are prudent and mandatory (see below).

Town and country planning often involves EMF detection. Electrical pylons are powerful electromagnetic emitters, and precautions are in order by local authorities. Cell phone masts are major emitters and receivers of radio waves – a type of electromagnetism. The masts generate strong waves that diminish with distance; cell phones have much less wave force but are close to your head and body.

A professional EMF survey involves instruments that measure and find the sources of electrical waves. The survey allows identification of the source of the waves, the level compared to currently agreed to health thresholds, and most importantly, customers receive an on-site summary detailing specifics; mitigation efforts and advice on lowering EMFs can then be planned.

Low-Frequency EMFs

Where there is electrical wiring, there are low-frequency EMFs present. These electric fields are in every house and building. Just the flow of electricity creates electromagnetic fields that diminish only with distance. Older buildings have looser connections, wires degraded from decades of use and unshielded cables. Low-frequency waves vary in newer homes and buildings depending on the quality of the electrical installation.

Most electric power in the UK flows at about 50 cycles per second (hertz) and at 240 volts. Compared to overhead powerlines, cell phone masts and electricity pylons, buildings have what some call low-frequency EMFs. Since electromagnetic waves diminish with distance, one primary consideration is how far one is from the source. Everyone living or working in a building is exposed, and outdoor workers are often exposed. Both high and low electric fields, depending on distance, can affect health equally, sometimes more or sometimes less.

Radio Frequency EMFs

We live in an electromagnetic environment, and human-made radio waves are part of the EMF picture. There are many industrial machines and devices that emit radio waves and microwave EMFs. Telecommunications, including television and radio broadcasts, are not alone in generating radio frequency (RF). In industry, many devices and machines produce RF waves. In medicine, diagnostic devices use magnetic resonation to peer into the human body. In daily life, we have cell phones, microwave ovens and fifth-generation wireless networking in combination – all increasing the RF load.

RF wave electromagnetic exposure is concerning – both to scientists and others. Studies are mounting regarding the impacts of RF on the general population.

EMF detection in commercial properties, UK regulations

“The EMFs at Work Regulations 2016” (CEMFAW) requires employers to assess EMF risks and make mitigations for employees. The regulation sets “exposure limit values” to protect employees and expects employers to “take action” when needed. After the EMF survey and assessment, companies must develop an action plan to lower electrical fields to within the allowed limits. Further, high-risk employees, for example, expectant mothers and people with medical devices, are due special consideration. The company must fully disclose the risks and actions to be implemented. And of course, there are outlined steps, complicated exceptions, and forms. More Information here.

How do you reduce EMF in your home?

An EMF detection survey will reveal electrical waves in every home. To lower exposure in many cases means lifestyle changes. People can put more distance from the television, a microwave, dishwasher and more. With the pandemic, the home office has come into greater use for many.

EMFs can be reduced by rearranging devices, electronics and computers. At the desk, one only needs the keyboard, monitor and mouse; to move printers, computers and routers to a greater distance longer cables can be used. Wi-fi devices should also be placed above head level to avoid line-of-sight radio waves. Consider using wi-fi less with more cables in use. A timer can be used to turn off wi-fi at night – as well as other devices.

Make sleeping areas safe zones by removing electronics altogether. Removing unnecessary entertainment media improves sleep and lowers night electrical waves. A hard-wired phone can be installed bedside for safety – leave the cell phone off. Battery operated clock alarms are much safer than cell phone alarms.

An EMF survey is far and above the best you can do to protect you and your family. Our many modern devices are a source of electrical waves, but only with a professional EMF detection specialist can we learn the full range of potential threats. Wiring in the walls, worn appliance motors and connections, the outside power lines, and cell phone masts are all of concern.

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Will
Will
2024-01-13
Fast and easy booking and great communication. I was able to speak to the surveyor afterwards and recieved the report the next day. Thank you!
Chloe Poon
Chloe Poon
2023-12-16
I contacted with EMF inspections LTd because I would like to buy a property but get some concern. They responded fast and arranged the appointment for me sharply. The overall process was professional. I got my report next day which was very efficient & it stated detailedly. Highly recommend.
Debbie Frangello
Debbie Frangello
2023-11-24
I would highly recommend EMF Inspections. The service provided was fast (next day), professional and courteous. It also provides the reassurance we need for nervous potential buyers of our property. Thank you!
Sriram Krishnakumar
Sriram Krishnakumar
2023-11-01
I had booked EMF inspection limited for checking low frequency in a property, Their response was timely and their reports were detailed and they took time to explain as well.
Стоян Иванов
Стоян Иванов
2023-10-25
Responsive and very professional! They answered all our questions during the inspection and provided a detailed report after 👌. 10/10 recommend!
Peter Williamson
Peter Williamson
2023-09-20
We used this company because we had real concerns about some local physical assets. They were very prompt and reliable responding to all communications quickly and effectively. We were very pleased with their detailed reports which allayed all of our fears. Thank you for a very professional service.
Talya Ezrahi
Talya Ezrahi
2023-09-13
I had been in contact with EMF inspections LTd for the past few months while were were searching for a house to buy. They were incredibly professional and obliging and always happy to answer my questions. The survey itself was done in a very professional and friendly way. They have the option of next day booking. I received the report the following day, it was comprehensive and very informative and easy to understand. I would highly recommend their services to anyone. Thank you!
Etienne
Etienne
2023-06-03
The survey was done quickly after the booking. The report was very clear to understand.
lynn johnson
lynn johnson
2023-03-29
Prompt, efficient service, ease of booking, punctual, with a quality written report received the same day. Would highly recommend.
Daniella Taylor
Daniella Taylor
2023-03-23
Thank you EMF Inspectrions Ltd for doing our Low Frequency EMF Survey. We had Galin who came to do the survey and he was brilliant. Not only was he polite but very informative and knew his stuff. We were in the process of purchasing a propery next to an electrical sub-station and was worried that the EMF could be penetrating the property. Galin went round the entire property inside and out, down the alley and in the garden and took readings. He explained the different levels of readings and reassured us that all of our readings were below the government guidelines. We are so pleased with the service. We booked on a Monday and had the survey on Wednesday (we could of had Tuesday if we wanted). The report was with us on Thursday which is brillianty written out to explain the readings for people who are not "experts". Would highly recommend using EMF Inspections Ltd to anyone. Thank you again!